TY  - BOOK
AU  - Ghada Mohamed Fathy
AU  - Reem Bahgat , 
AU  - Walaa Sheta  , 
TI  - Virtual reality wireless mobile walkthrough framework / 
PY  - 2014///
CY  - Cairo : 
PB  - Ghada Mohamed Fathy , 
KW  - Caching technique
KW  - Mobile application
KW  - Walkthrough application
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Computers and Information - Department of Computer Science; Issued also as CD
N2  - In this thesis, we propose an effective progressive mesh transmission framework that stores and divide scene objects into different resolutions. In this approach, each mobile device progressively receives and processes only the object's details matching its display resolution which improves the overall system's response time and the user's perception. A fine grained cache mechanism is used to keep the most frequently requested objects' details in the device memory and consequently reduce the network traffic. Experiments, in simulated and real world environment, are used to illustrate the effectiveness of the proposed framework under various settings of the virtual scene and mobile device configuration. Experimental results show that the proposed framework can improve the walkthrough system performance in mobile devices, with a relatively small overhead
UR  - http://172.23.153.220/th.pdf
ER  -